Maybe this picture will show just how I have set this up..

I connected the Right elevon to the left canard. Tne right elevon is connected to the bottom of the control surface, using a double arm... I connected the left canards going from the top of the wing at the servo arm.. through the fuse and under the airplane to the bottom of the left canard. The left elevon is connected in the same fasion toi the right canard. When I give full up elevon, both canards also go up..

When I wige full down... both canards also go down.. When I give right bank... the right elevon and the left canard go up and left elevon and right canard go down.. Making this a top in the skies. Making this JAS-39 stop on a dime should be easy... Cobra anyone!!